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Water Quality Measurement

Person holding water quality testing probe in desert

AquaTROLL 100

The Aqua TROLL 100 provides compact, reliable conductivity and temperature monitoring with mobile app and telemetry support.

Man testing water quality with a probe

AquaTROLL 200

Compact water level, conductivity, and temperature logger for reliable groundwater and surface water monitoring.

Two In-Situ Aqua TROLL water quality probes

AquaTROLL 400

Multiparameter water quality and water level sensor for continuous monitoring or spot checking of key field parameters.

Person measuring water quality with a sensor in a stream

AquaTROLL 500

Customizable multiparameter sonde for flexible water quality monitoring, spot-checking, and long-term deployment.

Person testing water quality in a mountain stream

AquaTROLL 600

Advanced multiparameter sonde for accurate water quality monitoring, low-flow sampling, and long-term deployment.

Water quality sensor submerged in lake

AquaTROLL 700

Seven-port multiparameter sonde for advanced water quality monitoring, profiling, and long-term deployment.

Measuring water quality with a probe by a dock

AquaTROLL 800

Seven-port multiparameter sonde with internal logging and battery-powered long-term deployment.

Water quality testing probes

RDOX Portable Optical Dissolved Oxygen Sensor

Portable optical DO sensor for field and process monitoring.

Metalyser HM1000 water quality testing kit

Metalyser Portable Heavy Metals Analysis System

Portable field system for rapid heavy metals analysis with low-level detection capability.

Close-up of a metal water quality sensor

Underwater Spectrophotometer

Submersible optical sensor for continuous in-situ water quality and pollutant monitoring.

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